12V.D.C. SYSTEM TROUBLESHOOTING GUIDE
TO POWER D.C. PANEL: STD. BATTERY CHARGER MODEL TURN ON HOUSE BATTERY SELECTOR SWITCH TO
STD. BATTERY CHARGER MODEL
TURN (HOUSE) BATTERY SWITCH TO
THE "ON" POSITION, THEN TURN ON "D.C. MAIN" BREAKER ON MAIN DIST. PANEL.
HOUSE) BATTERY SWITCH PANEL
ON (HOUSE) BATTERY SWITCH PANEL
PAGE 63A-2 AND/OR BATT. CONNECTIONS IF NECESSARY.
, TURN ON "D.C. MAIN" BREAKER ON PANEL, IT IS
NECESSARY TO TURN ON THE HOUSE BATTERY SWITCH TO THE "ON" POSITION
TO SUPPLY POWER TO D.C. PANEL
PAGE 63A-2
AND/OR THE 300 amp IN LINE
FUSES AT THE HOUSE BATT OR BATT. CONNECTIONS IF NECESSARY.
COMPONENT SYMPTOM POSSIBLE SOLUTION/S
D.C. MAIN NO POWER TO PANEL SEE "TO POWER PANEL" ABOVE
BATTERY/S CHARGED?
PANEL LIGHTS PANEL WON'T ILLUMINATE SEE "TO POWER TO PANEL" ABOVE
BATTERY TERMINALS CLEAN?
SEEK QUALIFIED PERSONELL
CABIN LIGHTS WON'T ILLUMINATE SEE "TO POWER PANEL" ABOVE
COURTESY LIGHTS WON'T ILLUMINATE SEE "TO POWER PANEL" ABOVE
(AT CRTSY. LIGHTS
MAIN SALON) BULBS/S NEED REPLACING?
COURTESY LIGHTS WON'T ILLUMINATE SEE "TO POWER PANEL" ABOVE
ENGINE BOX COMP. PLUNGER SWITCH STUCK?
COCKPIT CONSOLE IS SWITCH @ CONSOLE "ON"?
TANK INDICATOR TANK LEVEL GAUGES DON'T ILLUMINATE SEE "TO POWER PANEL" ABOVE
TANK LEVEL DISPLAYED IS INCORRECT TANK SENDING UNIT NEEDS CLEANING
WATER PRESSURE NO POWER SEE "TO POWER PANEL" ABOVE
CYCLES ON/OFF EXCESSIVELY FAUCETS OFF? LEAK IN SYSTEM SEE
PAGEC 57B,C FOR SYSTEM LAYOUT
SHOWER SUMP WON'T PUMP WHEN SUMP BOX FILLED SEE "TO POWER PANEL" ABOVE
(PUMP WON,T QUIT RUNNING) IS FLOAT SWITCH STUCK?
PUMP MAKES NOISE, DOESN'T PUMP DEBRIS IN PUMP IMPELLER?
PUMP RUNS BUT DOESN'T PUMP DISCHARGE HOSE CLOGGED?
SEACOCK DISCHARGE VALVE CLOSED?
MACERATOR RUNS BUT DOESN'T DISCHARGE IS DISCHARGE SEACOCK OPEN?
IS WASTE DECK FITTING SECURE, IS
IT PULLING AIR THRU? IF SO REPLACE
0- RING ON CAP.
IS TANK VENT (HULL FITTING) CLOGGED?
SEE PAGE 60A-1,A-2 FOR LOCATIONS
PUMP MAKES NOISE, DOESN'T PUMP
PUMP, INSERT SCREWDRIVER INTO
PUMP ARMATURE AT END OF PUMP AND
TURN TO DISLODGE DEBRIS
STEREO WON'T TURN ON SEE "TO POWER PANEL" ABOVE
IS STEREO UNIT ON?
STEREO TURNS ON, NO SOUND ARE VOLUME CONTROLS TURNED DOWN?
VCP WON'T PLAY SEE VIDEO PLAYER OWNERS MANUAL
ENTERTAINMENT WON'T TURN ON SEE "TO POWER PANEL" ABOVE
SYSTEM ARE TV / DVD UNITS ON?
TV TURNS ON, NO SOUND ARE VOLUME CONTROLS TURNED DOWN
TURNED DOWN?
REFRIGERATION WON'T GET COLD SEE "TO POWER PANEL" ABOVE. IS THERMOSTATS
TURNED ON?
UNIT KEEPS TURNING OFF
BILGE PUMP WON'T OPERATE AUTO OR MANUAL BATTERY LEVEL O.K.? SEE VOLT METER
CHECK BILGE RESET ON STRT.BATT. SEL.
SWITCH PANEL INSIDE STBD AFT GULLWING LOCKER
BATTERY CONNECTIONS GOOD?
PUMP MAKES NOISE, DOESN'T PUMP DEBRIS IN PUMP IMPELLER?
PUMP RUNS BUT DOESN'T DISCHARGE DISCHARGE HOSE CLOGGED?
NOTE: COMPONENT/S FAILURE COULD ALSO BE THE RESULT OF A POOR "GROUND" CONNECTION. SEE PAGE 64A
FOR BUSSBAR LOCATION. DUE TO VIBRATION, WEATHER
CONDITIONS, ECT. OCCASIONAL INSPECTION, CLEANING AND TIGHTENING OF THESE TERMINALS (BY QUALIFIED
PERSONELL) MAY BE NECESSARY.
PAGE 63A-8
To Next Page
Loading...
